this is video from our helicopter partnership with abc 7 news this was near lake merced.. no word on what caused the tree to come down. >> pam: right now, one north bay community is drying out. this is a water- main break in greenbrae -- streets at one point covered in half- a foot of water. a four- inch underground pipe ruptured about 2-am. on eliseo drive near via la cumbre. no official word on what caused the break -- but crews say, a 60-year- old valve may be to blame. >> new at five -- we are now hearing from 49ers starting quarterback colin kaepernick. right now -- the team is getting ready for super bowl 47, against the baltimore ravens. kron4's j-r stone is live at the teams headquarters. j.r? j.r. script: >> colin kaepernick made all of the media today. yes he did pam.hundreds of media folks out here and so what did he do. he paid for the pizza. 15 pizzas to be exact. outside of that the main headline today was rain. niners took to the practice field this afternoon and while it may be hard to see in the video, it poured for the entire time. a wet day of practice i